MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c3193fce2bc8edb1884269cc6c43445db0c8a7ca04d89605d588a72510b3ca1. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


RemcosRAT


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c3193fce2bc8edb1884269cc6c43445db0c8a7ca04d89605d588a72510b3ca1
SHA3-384 hash: cbc9bd3ccee0de8b35528bae39100ffe013892ed545bf12f247e31bf03dca59824b391b2c3bf2bd17039de86dc67b922
SHA1 hash: 5e0b9b20650e5d18880ad6b4bd774814e7ff75e3
MD5 hash: 6235da842347c0bd8055ff443f5f1841
humanhash: echo-golf-charlie-edward
File name:SKM-2022081507273514KW.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:3'271 bytes
First seen:2022-08-15 16:01:11 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 48:mjeBI3WSmemVOmiWoV1hRYfhWWIMqrntd6QJcq8rSj0SDaAZtPn0BdLplzy0rTRG:mjeBIGbXRiW1vYrntjJT8rSjU4vh0rTk
TLSH T11061320E75CB35A161371EB2EC47146EE8634747B57CC1603B089ADACE390ACD74AC2E
Reporter abuse_ch
Tags:RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/298755/
Detection(s):
SecuriteInfo.com.Trojan.Win32-VBS.Save.Heuristic.8699.4274.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/62fa6e1ea3420170e4479947/reports/42caece5-83cf-4cc7-9ce9-57936e1186f4/overview
Result
Verdict:
UNKNOWN
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051681
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
DLL side loading technique detected
Drops PE files to the startup folder
Drops VBS files to the startup folder
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Powershell drops PE file
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Tries to steal Mail credentials (via file registry)
Very long command line found
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 684187 Sample: SKM-2022081507273514KW.vbs Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 80 Multi AV Scanner detection for domain / URL 2->80 82 Malicious sample detected (through community Yara rule) 2->82 84 Antivirus detection for URL or domain 2->84 86 7 other signatures 2->86 8 wscript.exe 14 2->8         started        12 wscript.exe 15 2->12         started        process3 dnsIp4 56 transfer.sh 144.76.136.153, 443, 49756, 49758 HETZNER-ASDE Germany 8->56 96 System process connects to network (likely due to code injection or exploit) 8->96 98 Wscript starts Powershell (via cmd or directly) 8->98 100 Very long command line found 8->100 14 powershell.exe 14 22 8->14         started        19 cmd.exe 1 8->19         started        21 powershell.exe 12->21         started        signatures5 process6 dnsIp7 60 transfer.sh 14->60 48 C:\Users\user\AppData\...\AgileDotNetRT64.dll, PE32+ 14->48 dropped 64 Writes to foreign memory regions 14->64 66 DLL side loading technique detected 14->66 68 Injects a PE file into a foreign processes 14->68 70 Powershell drops PE file 14->70 23 aspnet_compiler.exe 14->23         started        28 conhost.exe 14->28         started        72 Wscript starts Powershell (via cmd or directly) 19->72 74 Very long command line found 19->74 76 Drops VBS files to the startup folder 19->76 78 Drops PE files to the startup folder 19->78 30 conhost.exe 19->30         started        62 transfer.sh 21->62 32 conhost.exe 21->32         started        file8 signatures9 process10 dnsIp11 50 obologs.work.gd 194.5.98.244, 4044, 49774, 49775 DANILENKODE Netherlands 23->50 52 geoplugin.net 178.237.33.50, 49777, 80 ATOM86-ASATOM86NL Netherlands 23->52 54 2 other IPs or domains 23->54 44 C:\Users\user\AppData\Local\Temp\dwn.exe, PE32 23->44 dropped 46 C:\Users\user\AppData\...\Dfikcsl[1].exe, PE32 23->46 dropped 102 Tries to steal Mail credentials (via file registry) 23->102 104 Maps a DLL or memory area into another process 23->104 34 aspnet_compiler.exe 23->34         started        37 aspnet_compiler.exe 23->37         started        39 aspnet_compiler.exe 23->39         started        41 16 other processes 23->41 file12 signatures13 process14 dnsIp15 88 Tries to steal Instant Messenger accounts or passwords 34->88 90 Tries to steal Mail credentials (via file / registry access) 34->90 58 transfer.sh 41->58 92 Machine Learning detection for dropped file 41->92 94 Tries to harvest and steal browser information (history, passwords, etc) 41->94 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c3193fce2bc8edb1884269cc6c43445db0c8a7ca04d89605d588a72510b3ca1/
Threat name:
Script.Downloader.Nemucod
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 09:01:34 UTC
File Type:
Text (VBS)
AV detection:
8 of 26 (30.77%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nqyzh7hcxshnwgeee2omnrbuixnqzct4ubgysyc5lcfheuilhsqq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220815-tgsvraffb9/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6c3193fce2bc8edb1884269cc6c43445db0c8a7ca04d89605d588a72510b3ca1

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/298755/

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